PMI Pure Energy regulator question

[marc]

hey guys
i just got my PMI pure energy chrome reg

just curious, but how do i adjust this thing?

it's not on my gun yet, i gotta grab some fittings, but i'm just curious on how to adjust it.

thanks,
marc

[marc]

nevermind
i figured it out

damn hole, very deceiving

you only need a small allen key, not a big one like the hole would suggest